[PATCH] mmc: am654_sdhci: Clear UHS_MODE_SELECT when < MMC_HS_52

Judith Mendez jm at ti.com
Wed May 21 15:56:11 CEST 2025


Hi Peng,

On 5/20/25 7:55 PM, Peng Fan wrote:
>> Subject: [PATCH] mmc: am654_sdhci: Clear UHS_MODE_SELECT when
>> < MMC_HS_52
>>
>> This clears UHS_MODE_SELECT for timing modes < MMC_HS_52.
>>
>> When initializing to HS400 mode, the host controller downgrades to
>> non-uhs modes so clear UHS_MODE_SELECT at modes < MMC_HS_52.
> 
> Typo: '<'  ->   '<='

Will fix patch description for v2, thanks.

~ Judith

> 
>>
>> This fixes eMMC writes on j7200 EVM.
>>
>> Fixes: 6067aa66b3bb ("mmc: am654_sdhci: Add
>> am654_sdhci_set_control_reg")
>> Signed-off-by: Judith Mendez <jm at ti.com>
> 
> Reviewed-by: Peng Fan <peng.fan at nxp.com>
> 



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